123331233112203 has 8 divisors (see below), whose sum is σ = 164443869726928. Its totient is φ = 82219709286144.

The previous prime is 123331233112183. The next prime is 123331233112231. The reversal of 123331233112203 is 302211332133321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 123331233112203 - 2¹² = 123331233108107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (123331233192203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 277938526 + ... + 278381907.

It is an arithmetic number, because the mean of its divisors is an integer number (20555483715866).

Almost surely, 2^{123331233112203} is an apocalyptic number.

123331233112203 is a deficient number, since it is larger than the sum of its proper divisors (41112636614725).

123331233112203 is an equidigital number, since it uses as much as digits as its factorization.

123331233112203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 556394333.

The product of its (nonzero) digits is 11664, while the sum is 30.

Adding to 123331233112203 its reverse (302211332133321), we get a palindrome (425542565245524).

The spelling of 123331233112203 in words is "one hundred twenty-three trillion, three hundred thirty-one billion, two hundred thirty-three million, one hundred twelve thousand, two hundred three".